Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/26/2022
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (GCOM-C) Time (GCOM-C) Lat,Lon (GCOM-C) SZA (GCOM-C ) Distance(km) Time Diff (sec)
1 12/05/2022 22:30:28 -69.03, 20.35 88.63 12/05/2022 22:31:38 -68.98, 21.69 88.67 53.45 70
2 12/05/2022 23:21:04 68.49,-171.61 90.84 12/05/2022 23:22:14 68.49,-171.58 90.84 1.15 70
3 12/06/2022 00:11:47 -68.46, -4.25 89.20 12/06/2022 00:12:45 -68.44, -4.26 89.21 1.61 58
4 12/06/2022 01:02:33 68.45, 163.08 90.80 12/06/2022 01:03:12 68.43, 163.11 90.79 1.90 39
5 12/06/2022 01:53:16 -68.41, -29.56 89.23 12/06/2022 01:53:43 -68.39, -29.57 89.26 2.63 27
6 12/06/2022 02:44:02 68.40, 137.76 90.76 12/06/2022 02:44:10 68.38, 137.80 90.74 3.00 8
7 12/06/2022 03:34:45 -68.37, -54.88 89.27 12/06/2022 03:34:40 -68.39, -54.81 89.25 3.54 5
8 12/06/2022 04:25:30 68.30, 112.51 90.67 12/06/2022 04:25:08 68.32, 112.50 90.69 2.47 22
9 12/06/2022 05:16:13 -68.27, -80.12 89.36 12/06/2022 05:15:39 -68.28, -80.19 89.35 2.74 34
10 12/06/2022 06:06:59 68.26, 87.20 90.64 12/06/2022 06:06:06 68.27, 87.19 90.65 1.21 53
11 12/06/2022 06:57:42 -68.22,-105.44 89.40 12/06/2022 06:56:37 -68.22,-105.49 89.40 2.15 65
12 12/06/2022 07:48:22 67.89, 62.29 90.28 12/06/2022 07:47:10 67.89, 61.48 90.27 34.03 72
13 12/06/2022 08:38:57 -67.43,-129.83 90.18 12/06/2022 08:37:48 -67.46,-131.66 90.16 78.17 69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 11/26/2022
SNOs_Map_NPP_GCOM-C_20221126.jpg

Download SNOs between NPP and GCOM-C since TLE EPOCH: 11/26/2022 in txt file.

Historial Predications of SNOs between NPP and GCOM-C